12/06/22

Need help with this trig problem

Consider a angle with an initial ray pointing in the 3-o'clock direction that measures θ radians (where 0≤θ<2π). The circle's radius is 2.8 units long and the terminal point is located... more

12/06/22

Slope of the terminal ray problem

An angle's initial ray points in the 3-o'clock direction and the terminal ray rotates in the CCW direction. Let θθ represent the varying angle measure (in radians). If θ=0.75, what is the slope of... more

12/06/22

Trig help needed

Chance is running on a circular track that has a radius of 57 meters. He starts at the 3-o'clock position of the track (the east side of the track) and runs in the CCW direction. Let dd represent... more

12/06/22

Piggy bank problem

There are some nickels, dimes, and quarters in a large piggy bank. For every 2 nickels there are 3 dimes. For every 2 dimes there are 5 quarters. There are 500 coins total.a. How many nickels,... more

12/06/22

The length of a rectangular sheet of metal is 6cm longer than twice its width. If the area of the sheet is 140 cm2. Find it’s dimensions.

The length of a rectangular sheet of metal is 6cm longer than twice its width. If the area of the sheet is 140 cm2. Find it’s dimensions.

12/06/22

there is a problem between this equation can I have help

Laura sang 5 songs. Every song was 7/8 minutes long.For how much time did she sing in total?

12/05/22

BIG IDEAS MATH-

MODELING REAL LIFE You jog 2 kilometers in 12 minutes. Your friend jogs 3 kilometers in 16.5 minutes. Who jogs faster?Responses You jog faster. Your friend jogs faster. Question 2How much sooner... more

12/05/22

BIG IDEAS MATH -

The table shows the amounts of food collected by two homerooms. Homeroom A collects 21 additional items of food. How many more items does Homeroom B need to collect to have more items per... more

12/05/22

f(8)=-11 and slope of f=-6

12/05/22

What is the recursive formula for 2, 6, 18, 54, 162, ...

I need to find the recursive formula for 2, 6, 18, 54, 162, ...

12/05/22

System of linear equations

A family has two cars. The first car has a fuel efficiency of 30 miles per gallon of gas and the second has a fuel efficiency of 25 miles per gallon of gas. During one particular week, the two cars... more

12/05/22

The top of a rectangular table has an area of 10 square feet. It has a length is 3 feet more than the width. Find the dimensions of the table

The top of a rectangular table has an area of 10 square feet. It has a length is 3 feet more than the width. Find the dimensions of the table

12/05/22

The perimeter of the rectangle shown is `26x`cm. The dimensions of the rectangle are given below. What is the value of `x`?

One side is 20.5 while the other is 4.8x

12/05/22

Find the quotient using long division.​ Don't forget to write the polynomials in descending order and fill in any missing terms.

-8b+16b^2-5/(4b-1)Find the quotient using long division.​ Don't forget to write the polynomials in descending order and fill in any missing terms.

12/05/22

how to solve system of 3 equations

The Olympics have been held a total of 21 times in North America, Europe and Asia. The number of North Americans sites is 5 more than the total number of sites in Europe and Asia. There are four... more

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